protected class CopyOnWriteMap.KeySet extends AbstractSet<K>
Modifier | Constructor and Description |
---|---|
protected |
KeySet() |
Modifier and Type | Method and Description |
---|---|
void |
clear() |
boolean |
contains(Object oKey) |
Iterator<K> |
iterator() |
boolean |
remove(Object o) |
boolean |
removeAll(Collection coll) |
int |
size() |
equals, hashCode
add, addAll, containsAll, isEmpty, retainAll, toArray, toArray, toString
clone, finalize, getClass, notify, notifyAll, wait, wait, wait
add, addAll, containsAll, isEmpty, retainAll, spliterator, toArray, toArray
parallelStream, removeIf, stream
public int size()
size
in interface Collection<K>
size
in interface Set<K>
size
in class AbstractCollection<K>
public boolean contains(Object oKey)
contains
in interface Collection<K>
contains
in interface Set<K>
contains
in class AbstractCollection<K>
public boolean remove(Object o)
remove
in interface Collection<K>
remove
in interface Set<K>
remove
in class AbstractCollection<K>
public boolean removeAll(Collection coll)
removeAll
in interface Collection<K>
removeAll
in interface Set<K>
removeAll
in class AbstractSet<K>
public void clear()
clear
in interface Collection<K>
clear
in interface Set<K>
clear
in class AbstractCollection<K>